Startup Jobs in Aurora, ON

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Startup • aurora on

Last updated: 6 days ago

ReactNative Developer

Reyem TechOntario, Canada

Full-time

SMBs) build innovative, scalable, and efficient software solutions.We specialize in cutting-edge technology stacks, guiding companies through the complexities of product development, cloud infrastr...Show moreLast updated: 21 days ago

Promoted

Senior AI Product Designer

ScispotOntario, Canada

Full-time

We’re a Y Combinator-backed startup on a mission to turn every lab into an AI power house.Our multi-agent platform integrates AI agents into lab operations. Our main AI agent, Scibot, helps automate...Show moreLast updated: 12 days ago

Senior Product Manager, Staking

BitgoOntario

Drive the expansion of BitGo’s staking capabilities.Lead and motivate a team of engineers and other cross-functional representatives in building coins infrastructure, DeFi, and wallets for institut...Show moreLast updated: 30+ days ago

Study Operations Manager II - Vaccines & Immunology - FSP

ParexelRemote, Ontario, Canada

Remote

When our values align, there's no limit to what we can achieve.The Study Operations Manager II (SOM II) has responsibilities for study and regional or specific country level activities from study s...Show moreLast updated: 6 days ago

Promoted

Principle Backend Developer

KTeamOntario, Canada

We're looking for a Principle Backend (Python) Developer for a fast-growing technology company that provides a suite of risk management tools and products for sports betting traders.With a platform...Show moreLast updated: 12 days ago

Reporter, Artificial Intelligence

The LogicOntario, CA

CA$15.00 hourly

You have a passion for great journalism and a track record of producing it.You have experience or a keen interest in reporting news and features about business and technology.You’re comfortable rep...Show moreLast updated: 30+ days ago

Senior Regional Manager of WeChat Overseas Payments

TencentOntario, Canada

CA$27.50 hourly

Full-time

Responsbilities / Responsabilités : .Tencent is an Internet-based platform company founded in Shenzhen, China, in 1998.We use technology to enrich the lives of Internet users and assist the digital u...Show moreLast updated: 30+ days ago

Promoted

User Experience Designer

Canadian Solar Inc.Ontario, Canada

Full-time

We are seeking a skilled, detail-oriented, and passionate UX Designer to join our dynamic team and contribute to the development of Energy Management System (EMS) for utility grade systems.The idea...Show moreLast updated: 12 days ago

Industrial Designer for Sustainability-Focused Startup

Design MatchOntario, Canada, CA

Full-time

We are seeking a passionate and innovative .This is a unique opportunity to shape products that prioritize eco-friendly materials, innovative functionality, and cutting-edge design to create meanin...Show moreLast updated: 30+ days ago

Promoted

Sales Intern

SharpStakesOntario, Canada

CA$20.00 hourly

Part-time

Sales Intern (Part-Time, Flexible Hours) – SharpStakes 🚀.Engage with students and sports fans through digital and in-person outreach. Help with marketing efforts at.You love meeting new people and ...Show moreLast updated: 12 days ago

Senior Product Manager

ThumbtackOntario

CA$95.56–CA$97.64 hourly

Full-time

Thumbtack is early in the journey of building out a world-class martech stack.We’re looking for a product manager with deep experience with martech and working with marketing teams, especially perf...Show moreLast updated: 30+ days ago

ReactNative Developer

Reyem TechOntario, Canada

21 days ago

Job type

Full-time

Job description

About Reyem Tech

At Reyem Tech , we help startups and small-to-medium businesses (SMBs) build innovative, scalable, and efficient software solutions. We specialize in cutting-edge technology stacks, guiding companies through the complexities of product development, cloud infrastructure, and digital transformation. Our team thrives on solving complex challenges and delivering the next generation of high-impact products.

The Role

We are looking for a skilled React Native Developer to join our team and play a key role in building and scaling mobile applications for our clients. You will be responsible for developing robust, high-performance, and user-friendly mobile experiences using React Native , with Supabase as the backend. This is an opportunity to work on exciting startup and SMB projects while leveraging modern technologies like serverless architecture, PostgreSQL, authentication solutions, and real-time databases.

What You'll Do

Develop and maintain cross-platform mobile applications using React Native .
Integrate Supabase for authentication, database management, and real-time capabilities.
Optimize application performance, ensuring smooth and efficient experiences.
Work closely with UI / UX designers to implement high-quality, responsive interfaces.
Collaborate with backend engineers and product managers to design scalable architectures.
Implement best practices for mobile security, data synchronization, and offline functionality.
Debug and resolve technical issues while improving the overall app experience.
Stay up to date with the latest trends and best practices in React Native, Supabase, and mobile development .

What We're Looking For

3+ years of experience in React Native development.

Experience working with Supabase , Firebase, or other backend-as-a-service platforms.

Strong knowledge of PostgreSQL and database schema design.

Familiarity with authentication mechanisms (JWT, OAuth, magic links, etc.).

Proficiency in TypeScript and modern JavaScript (ES6+).

Experience with state management (Redux, Zustand, Recoil, or React Query).

Knowledge of RESTful APIs, GraphQL, and real-time data handling .

Understanding of mobile app deployment on App Store & Google Play.

Experience with testing frameworks (Jest, React Testing Library, Detox).

Excellent problem-solving skills and the ability to work in a fast-paced, startup-like environment.

Nice to Have

Experience with Expo and EAS (Expo Application Services).

Background in serverless architectures and cloud computing .

Previous work in a startup or product-focused environment.

Familiarity with AI / ML integrations in mobile apps.

Why Join Reyem Tech?

Work on exciting startup and SMB projects with cutting-edge tech stacks.

Fully remote role with flexible work hours.

Opportunities for professional growth, mentorship, and continuous learning.

A collaborative team that values innovation and problem-solving.

If you're passionate about building next-generation mobile applications and enjoy working with modern stacks like React Native & Supabase , we'd love to hear from you!